The nature of optical pumping losses in low-threshold LiF(F2, F 3 + ) crystal microlasers
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The character of optical losses in Li(F2, F 3 + ) crystals were studied for the first time by methods of optical absorption spectroscopy and X-ray diffraction. It is suggested that centers absorbing at 420 nm represent quasi-metallic defects of the F2FL type.
KeywordsSpectroscopy Optical Absorption Absorption Spectroscopy Optical Loss Optical Absorption Spectroscopy
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- 1.F. Somma, A. Belarouch, M. Cathelinaud, et al., Radiat. Eff. Defects Solids 156(1–4), 151 (2001).Google Scholar
- 2.T. Kamikawa, Y. Kazumota, and K. Ozawa, Phys. Status Solidi B 114, 435 (1966).Google Scholar
- 3.K. S. Zhuravlev, S. S. Kolyago, A. I. Li, et al., Luminescence and Related Phenomena (Irkutsk. Gos. Univ., Irkutsk, 2001), p. 109.Google Scholar
- 5.L. I. Shchepina, S. S. Kolesnikov, V. M. Kalikhman, and I. V. Teryaeva, Opt. Spektrosk. 90, 622 (2001) [Opt. Spectrosc. 90, 552 (2001)].Google Scholar